We are Manufacturer, Supplier, Exporter of Advanced Total On-line Monitoring System For GIS, Online Partial Discharge Monitoring Systems & our setup is situated in Pune, Maharashtra, India
Monitoring and diagnosing via on-line when internal insulation of GIS has abnormal status, by detecting ultra-wide-bandwidth of electrowave signals which is generated by partial discharge with highly sensitive UHF sensors under live power.
Sensor with a high sensitivity to detect a partial discharge inside GIS
- Internal type UHF sensor below 2pC (above -15dBm) External type UHF sensor below 5pC (above -24dBm)
- Reliability detection with special produced shielding material
Optimal noise elimination (4 Step Noise Elimination Solution)
- Noise elimination by installing a shielding band on Spacer
- Noise elimination using the Gating Method
- Noise separation through the Neural Network analysis
High-performance Data Acquisition Unit (AMoS Hybrid)
- Real-time algorithm operation (600MHz Dual DSP)
- Storing a large amount Data (Realtime-1 Omin, Event-5sec / CH)
- Stability with the dual-line communication
Operator-oriented Software Design (SOMoS)
- Max. 10 years Data Storage period
- Secured DB based on the operational environment (Defective cause, Neural Network)
- Diverse range of diagnostic tools (PRPS / PRPD / 20 / 3D)
- Automatic detection of fault and classification through the Neural Network analysis
System Remote Control
- Multi-Channel (Base 8ch:Max 16ch)
- Remote Control function
- Automatic HIW and SIW recovery
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Item |
Internal type |
External type |
External type(Epoxy Injection) |
Noise |
Installation |
GIS Inspection window |
GIS Spacer (Open barrier type) |
GIS Spacer (Metal-closed barier type) |
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Sensitivity |
Below2pC |
Below5pC |
Below5pC |
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Detection Bandwidlh |
0.5-1.5GHz |
0.5-1.5 GHz |
0.5-1.5 GHz |
0.3-3.0 GHz |
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Output |
>·15dBm |
·22dBm |
·24 dBm |
Specification |
|
| Power Supply | AC 90-240V, SO/60Hz |
| Minimum Detection Sianal | < - 60dBm (=0.001 ) |
| Over-Voltage Protection | Internal Surge Protector |
| Input Channel | B Channel / Unit (Simultaneous, Continual diagnosis) |
| Communication | TCPIIP(IEEEB02.x) |
| Synchronizing Signal | Selectable (Intemal and External synchronizing signal) |
| Processor | Dual 600MHz DSP |
| EMC | Industrial Emission Standard |
| Gating | Multi channel (User selectable) |
Specification |
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Operating Software (SOMoS) |
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Measuring Melhod |
Trend Mode Event Mode Real lime Mode |
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Expression Method |
Time chart (year, Month, Day Trend) 2D(PRPD, PRPS) 3D(PRPD, PRPS) Data Scroll Summary Report (Daily, Weekly, Monthly) |
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Analysis Method |
Classifies defects by Neural Network analysis Stores reai-urne cata for Max. 10min Trend Data pattem analysis Automatic PO cause analysis |
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